package com.haiyi.test.demo.controller;

import com.haiyi.test.demo.vo.Address;
import com.haiyi.test.demo.vo.User;
import io.swagger.annotations.ApiOperation;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import java.util.*;

@RestController
@RequestMapping(value="users")     // 通过这里配置使下面的映射都在/users下
public class UserController { 
 
    // 创建线程安全的Map 
    static Map<Long, User> users = Collections.synchronizedMap(new HashMap<Long, User>());
 
    @RequestMapping(value="", method= RequestMethod.GET)
    public List<User> getUserList() {
        // 处理"/users/"的GET请求，用来获取用户列表 
        // 还可以通过@RequestParam从页面中传递参数来进行查询条件或者翻页信息的传递 
        List<User> r = new ArrayList<User>(users.values());
        return r; 
    } 
 
    @RequestMapping(value="/", method=RequestMethod.POST) 
    public String postUser(@ModelAttribute User user) {
        // 处理"/users/"的POST请求，用来创建User 
        // 除了@ModelAttribute绑定参数之外，还可以通过@RequestParam从页面中传递参数 
        users.put(user.getId(), user); 
        return "success"; 
    }
    @ApiOperation(value="获取用户列表", notes="")
    @ResponseBody
    @RequestMapping(value="/{id}", method=RequestMethod.GET)
    public User getUser(@PathVariable Long id) {
        // 处理"/users/{id}"的GET请求，用来获取url中id值的User信息 
        // url中的id可通过@PathVariable绑定到函数的参数中
        System.out.println("zhai");
        User user = new User();
        user.setAge(11);
        List<Address> list = new ArrayList<Address>();
        list.add(new Address());
        list.add(new Address());
        list.add(new Address());
        list.add(new Address());
        list.add(new Address());
        user.setList(list);
        return user;
    } 
 
    @RequestMapping(value="/{id}", method=RequestMethod.POST)
    public String putUser(@RequestBody User user) {
        // 处理"/users/{id}"的PUT请求，用来更新User信息 
       User u = new User();
        System.out.println("kuan");
        return "index";
    }
 
    @RequestMapping(value="/{id}", method=RequestMethod.DELETE) 
    public String deleteUser(@PathVariable Long id) { 
        // 处理"/users/{id}"的DELETE请求，用来删除User 
        users.remove(id); 
        return "success"; 
    } 
 
}